Chua’s circuit is one of the most important electronic devices that are used for Chaos and Bifurcation studies. A central role of secure communication is devoted to it. Since the adaptive control is used vastly in the linear systems control, here we introduce a new trend of application of adaptive method in the chaos controlling field. In this paper, we try to derive a new adaptive control scheme for Chua’s circuit controlling because control of chaos is often very important in practical operations. The novelty of this approach is for sake of its robustness against the external perturbations which is simulated as an additive noise in all measured states and can be generalized to other chaotic systems. Our approach is based on Lyapunov analysis and the adaptation law is considered for the feedback gain. Because of this, we have named it NAFT (Nonlinear Adaptive Feedback Technique). At last, simulations show the capability of the presented technique for Chua’s circuit.


    Access

    Download


    Export, share and cite



    Title :

    Chua's Circuit Regulation Using a Nonlinear Adaptive Feedback Technique


    Contributors:

    Publication date :

    2007-10-29


    Remarks:

    oai:zenodo.org:1058491



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    629





    Digital redesign for controlling the chaotic Chua's circuit

    Jianxiong Xu / Guanrong Chen / Shieh, L.S. | IEEE | 1996


    Adaptive output-feedback regulation for nonlinear delayed systems using neural network

    Chen, W. S. / Li, J. M. | British Library Online Contents | 2008


    Charger power feedback regulation and control circuit

    YANG LIANG / LI GAOLEI / SUN AO et al. | European Patent Office | 2021

    Free access